G.1.2 Using the modular flue gas probe
Checking the thermocouple
The thermocouple of the flue gas probe must not lie
against the probe cage.
Check before use. Bend the thermocouple back if
necessary.
Aligning the flue gas probe
The flue gas must be able to flow freely past the ther-
mocouple.
Align the probe by turning it as required.
The tip of the probe must be in the centre of the flue
gas flow.
Align the flue gas probe so that the tip is in the
centre of the flow (area of the highest flue gas tem-
perature).
G.1.3 Configuring the reading display
Only those parameters and units which are activated in the reading display appear in the
reading display, the saved measurement protocols and the protocol printouts.
Before beginning measurements, configure the reading display so that the required
parameters and units are activated, see
Display edit
, p. 27.